@charset "utf-8";
html, body, div, span, applet, object, 
iframe, h1, h2, h3, h4, h5, h6, p, blockquote,
pre, a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp, small, strike,
strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd,
ol, ul, li, fieldset, form, label, legend, table, caption,
tbody, tfoot, thead, tr, th, td, article, aside, canvas,
details, embed, figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video { 	
        	margin: 0; 	
        	padding: 0; 
        	border: 0;	
        	font-size: 100%; 
        	font: inherit;	
        	vertical-align: baseline;
}
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section { 
	display: block;
}
ol, ul { 
	list-style: none;
}
.arreglo:after {  
	content: "."; 
	display:block; 
	font-size:0; 
	line-height:0; 
	height:0; clear:both; 
	visibility:hidden; 
}
.arreglo { 
	display:inline-block; 
}		
.arreglo { 
	display:block; 
}

.izq { 
	margin-top: 50px;
	width: 100%;
}
#fintra{
	width: 50%;
	margin: 0 auto;
	text-align: center;
}

:focus {
	outline:none;
}
p { 
	padding:0 0 15px 0;
}
strong { 
	font-weight:bold 
}
section:after {  
	content: "."; 
	display:block; 
	font-size:0; 
	line-height:0; 
	height:0; 
	clear:both; 
	visibility:hidden; 
}
section { 
	display:inline-block; 
}		
section { 
	display:block;
	}
